Waleed Khan
Software Engineer at figma
Seattle, Washington, United States
Summary
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RockstarWaleed Khan is a Seattle-based software engineer with 12 years’ experience building scalable developer tooling and full-stack systems. He contributes to notable open-source projects, ranging from a cross-platform virtual tabletop (Cockatrice) where he improved UI/settings and core deck handling, to back-end work on high-velocity Git tooling like git-branchless and the Git-compatible jj VCS. Waleed’s strengths lie in pragmatic refactoring, core API design, and improving build/release workflows—skills evidenced by fixes around Git integration, filesystem monitoring, and modernizing benchmarking and build processes. Comfortable across front-end and back-end boundaries, he blends practical UX improvements with deep systems work to make developer workflows faster and more reliable.
12 years of coding experience
Stackoverflow
11,464reputation
1.1mreached
301answers
20questions
css
top-5%
jquery
top-5%
php
top-1%
python
top-5%
javascript
top-5%
html
top-5%
Github Skills (44)
git10
c-language10
playing-cards10
qt10
ui-design10
uid10
php10
subversion10
front-end-development10
cplus10
build-automation10
version-control10
rust10
cpp10
cprogramming-language10
Programming languages (23)
Github contributions (5)
arxanas/git-branchless
Oct 2020 - Jan 2023
High-velocity, monorepo-scale workflow for Git
Role in this project:
Back-end Developer
Back-end DeveloperContributions:22 releases, 188 reviews, 1056 commits in 2 years 3 months
Contributions summary:Waleed was a back-end developer who primarily worked on the core functionality of the project. Their commits focused on refactoring the repository code to create a function, a new data type, and a collection of core APIs. The work included creating and applying several utility functions. This user made extensive changes within the codebase.
monorepocliworkflow
jj-vcs/jj
Sep 2021 - Jan 2023
A Git-compatible VCS that is both simple and powerful
Role in this project:Back-end Developer & Build/Release Engineer
Back-end Developer & Build/Release EngineerContributions:3 releases, 395 reviews, 35 commits in 1 year 3 months
Contributions summary:Waleed primarily focused on enhancing the `jj` version control system, contributing to both core functionality and build processes. They implemented crucial fixes related to Git integration, such as correctly detecting the default branch and handling file system monitoring. Furthermore, the user refactored the build process to use modern tools and features like the `criterion` benchmarking library and conditionally enabled features. These changes streamlined performance and code management practices.
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